/// <summary>
/// 关闭事件。
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="newState">New state.</param>
/// <param name="oldState">Old state.</param>
private void CloseHandler(object sender, EnumObjectState newState, EnumObjectState oldState)
{
if (newState == EnumObjectState.Closing)
{
GUIBase ui = sender as GUIBase;
allOpenUIDic.Remove(ui.GetUIKey());
ui.StateChanged -= CloseHandler;
}
}
